Diablo 3 Reaper of Souls Walkthrough

Guide4GameS: The Prime Evil frenzies within the Black Soul stone, its essence screaming for retribution and freedom. Before the artifact can be closed away forever, Malthael Angel of Death manifests in the mortal realms with a deadly new purpose: to steal the Black Soulstone and bend its infernal power to his will.
(Diablo III: Reaper of Souls, PC, PS4)